Data Item _reflns.pdbx_orthogonalization_convention
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General 
- Item name
- _reflns.pdbx_orthogonalization_convention
- Category name
- reflns
- Attribute name
- pdbx_orthogonalization_convention
- Required in PDB entries
- no
- Used in current PDB entries
- Yes, in about 0.01 % of entries
Item Description
Description of orthogonalization convention used. The
notation can make use of unit cell axes "a", "b" and "c"
and the reciprocal unit cell axes "astar", "bstar" and
"cstar". Upper case letters "X", "Y" and "Z" denote the
orthogonal axes, while lower case "x" stands for "cross
product".
Data Type 
- Data type code
- code
- Data type detail
- code item types/single words ...
- Primitive data type code
- char
- Regular expression
- [][_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*
Controlled Vocabulary
| Allowed Value | Details |
|---|---|
| pdb | X along a, Y along (cstar x a), Z along cstar, with origins conincident |
Controlled Vocabulary at Deposition
| Allowed Value | Details |
|---|---|
| pdb | X along a, Y along (cstar x a), Z along cstar, with origins conincident |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _reflns.gphl_orthogonalization_convention | gphl-proc-aniso-extension.dic | 0.0 |